FREQUENCY DISTRIBUTION The following are the scores in the performance rating of 50 employees in a certain manufacturing firm 100     41     81     64      71      79      88      42       50     57 94        63     92     89      77      71      53       43       51     58 34         54     44     82       46      87      72       45       53     59 69         68     56      97      64      65        54       48      55     60 69          72     76      84      59      50        79       49      56      68 Construct a frequency distribution table showing class limit, class boundaries, class midpoints, relative frequency,cumulative frequency

Q: A new drug treatment clinic recently opened in a city, and the number of patients treated with…

A: From the above data The given values are 37 95 34 26 45 88 89 24  61 28 78  32 79  67  29  28  24…

Q: 1. The following data represent the weekly saving in pesos of employees in a firm. 49 52 18 65 57 26…

A: Given the data of weekly savings in pesos of employees in a firm.Want to construct a frequency…

Q: Construct a frequency distribution using 5 classes. In the table include midpoints, relative…

A: We have given the data and the data are 33,30,35 ,29,36,5 ,14,7,33,35,8,15,9,39,14,0,1,37,11,19

Q: Use the frequency distribution shown below to construct an expanded frequency distributio. High…

A: Given frequency distribution is  Class 20-30 31-41 42-52 53-63 64-74 75-85 86-96 Frequency 18…

Q: Protein Grams in Fast Food The amount of protein (in grams) in a variety of fast-food sandwiches is…

A: The frequency distribution is provided below: Class interval Frequency 12-17 4 18-23 8…

Q: Below is a frequency distribution for the estimated miles per gallon (MPG) for 298 different models…

A: By the given table,we haveMPGFrequency (f)Midpoint (x)class boundaries…

Q: Construct a frequency distribution for the given data set using 6 classes. In the table, include the…

A: The question related to frequency statistics.The data on amounts (in dollars) spent on the book for…

Q: Scores: 43    68    20    33    39 47    60    40    47    81 80    67    48    78    48 55    69…

A: Arrange the numbers in ascending order…

Q: 44 23 13 50 27 34 51 18 41 46 39 18 28 28 47 20 16 31 16 23 30 12 26 32 18 12 14 40 (a) Find the…

A: a). The number of classes is obtained as the value of k for which makes the quantity 2k greater than…

Q: The frequency distribution shown represents the commission earned

A: For the given grouped data, to find the mean value of frequency distribution

Q: Suppose a survey of adults and teens (ages 12-17) in a certain country was conducted to determine…

A: a)The data of adults and teen in a certain country with the number of texts are given.

Q: Organize the student’s heights in a frequency table of 5 classes with suitable class width (class…

A: The frequency for each class interval is obtained by counting the number of data values that lie…

Q: A professor had students keep track of their social interactions for a week. The number of social…

A:

Q: professor Reep number of social interactions over the week is shown in the following grouped…

A: Given : Lower class limit for first class = 10

Q: Class: Frequency: Calculate the median of the following frequency distribution: 30-40 40-50 10 16…

A: Solution: Class Frequency (f) cf 20 - 30 6 6 30 - 40 10 16 40 - 50 16 32 = cf (L = 50) -…

Q: Consider the following frequency table representing the distribution of hours students study for an…

A:

Q: 1. Mathematics 7 Examination Scores of 50 students. (Use i = 6) 的%的乃的 88%8古 配%的乃列 3乃乃的呢 叫%2的 R%刀%为…

A: 1) Given scores indicate the mathematics 7 examination scores of 50 students.C Class width i=6

Q: The data shown here represent the number of miles per gallon that 40 selected four-wheel-drive…

A: we have, data represent the number of miles per gallon that 40 selected four-wheel drive spots…

Q: Suppose a survey of adults and teens (ages 12-17) in a certain country was conducted to determine…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Use 5-point bins (95 to 99, 90 to 94, etc.) to make a frequency table for the set of exam scores…

A: Given data: 96,98,72,94,90,71,82,93,77,74,87,99,75,96,99,99,82,80,74,81

Q: For the data set below (representing the serum cholesterol levels of 30 individuals), find the…

A: Given Serum cholesterol levels of 30 individuals (arranged in ascending order) 187 211 187 212…

Q: A professor had students keep track of their social interactions for a week. The number of social…

A: Given: Class Interval Frequency 10 - 19 15 20 - 29 16 30 - 39 11 40 - 49 20 50 - 59 14…

Q: The data represent the​ time, in​ minutes, spent reading a political blog in a day. Construct a…

A: Given: n=20 The frequency table is given below Classes Frequency 0-7 3 8-15 1 16-23 4…

Q: What is the mean for the following Grouped Frequency Data Table (GFDT).

A: Mean:x=∑xif∑f

Q: 85 94 101 106 111 86 87 87 90 90 92 93 94 94 94 96 96 96 97 97 98 100 100 101 102 103 103 103 104…

A: The question is about frequency distribution Given data : First class lim. : 85 - 89   To find :…

Q: 3. Listed below are the speeds from 30 random speeding tickets in Denver over the last week. Create…

A: Provided information is; number of observations(N) = 30 Given data is ; 48 92 50 29 40 129 43 108…

Q: Construct a Grouped Frequency Distribution table and graph the distribution. Make comments on the…

A: The grouped frequency distribution table is given below: Class interval Frequency 10-29 12…

Q: Identify the lower class​ limits, upper class​ limits, class​ width, class​ midpoints, and class…

A: The given data set is: Age Frequency 25-34 30 35-44 32 45-54 16 55-64…

Q: The following data describes grades of students in physics. Complete the frequency table for this…

A: From the provided information, The data values are as follow: 91.3, 96.7, 91.4, 88.4, 92.8, 96.7,…

Q: A professor had students keep track of their social interactions for a week. The number of social…

A:

Q: Create a frequency table for these data, beginning with a lower class limit of 20 and a class…

A: Given data is

Q: In North Carolina, the ages of children 12 years old and under can be broken down in the following…

A:

Q: Based on the following frequency distribution, what percent of students had a grade of 49 or less?…

A: Given information- We have given the frequency distribution. We have to find the percent of students…

Q: Construct a frequency distribution for the given data set using 6 classes. In the table, include the…

A:

Q: Estimate the value of the mean for the data in the frequency distribution. classes       Lower limit…

A: Calculate Mean from the following grouped data Class Frequency 22 - 26 8 27 - 31 5 32 - 36…